รูรับแสง(roo ráp săeng)
Meanings
1NounB2
aperture (opening in a lens/optical system)
the adjustable opening in a camera lens or other optical instrument that controls how much light enters (aperture; set via the f-number).
Examples
รูรับแสงroo ráp săengรูรับแสงroo ráp săeng1aperture (opening in a lens/optical system)2aperture setting (f-stop)คือkeuคือkeu1to be (definition/identification)2namely; that is; i.e.3focus/clarifying marker after subjectช่องเปิดchông bpèrtช่องเปิดchông bpèrtopening; apertureในnaiในnai1in; inside; within2during; in (time)3of (formal/official)เลนส์lenเลนส์len1lens (optical)2contact lens3camera lens (interchangeable unit)ที่têeที่têe1place; spot; seat; space2that/which/who (relative marker)3at; in; to (before place/recipient)4when; the time that (time marker)5ordinal/degree marker6classifier: place/seat/slotให้hâiให้hâi1[to] give; provide2[to] have [sb] do; cause to3for (benefit of)4so that; in order to5until; to the point that (result)6[to] allow; let; permitแสงsăengแสงsăeng1light2ray; beam3illumination; lighting4glow; radianceผ่านpàanผ่านpàan1[to] pass (by/through)2[to] pass (succeed/clear)3past; via; through4[to] experience; go throughเข้าไปในkâo bpai naiเข้าไปในkâo bpai nai[to] go into [sth]; [to] enter [sth]กล้องglâwngกล้องglâwng1camera2optical instrument (e.g., telescope, microscope, binoculars)3lens assembly
The aperture is the opening in the lens that lets light pass through to the camera.
2NounC1
aperture setting (f-stop)
by extension, the chosen size of that opening when taking a photo; the aperture value/f-stop for an exposure.
Examples
ถ้าtâaถ้าtâa1if; in case2if only; provided that (conditional emphasis)อยากyàakอยากyàak1[to] want; desire2to crave; to long forถ่ายรูปtàai rôopถ่ายรูปtàai rôop[to] take a photo; photograph [sb/sth]ให้hâiให้hâi1[to] give; provide2[to] have [sb] do; cause to3for (benefit of)4so that; in order to5until; to the point that (result)6[to] allow; let; permitฉากหลังchàak lăngฉากหลังchàak lăng1backdrop; background (physical)2background context; setting (figurative)เบลอๆbler-blerเบลอๆbler-bler1blurry; out of focus (visually)2dazed; groggy; spaced out3blurrily; vaguely; fuzzilyต้องdtôngต้องdtông1must; have to2should; likely to; bound to3correct; rightใช้cháiใช้chái1[to] use; employ2[to] spend (money); pay; expend3[to] require; take (time/effort/amount)4[to] order; command (someone to do) [colloq.]5be acceptable/valid; okay [set phrase]รูรับแสงroo ráp săengรูรับแสงroo ráp săeng1aperture (opening in a lens/optical system)2aperture setting (f-stop)กว้างๆgwâang gwâangกว้างๆgwâang gwâang1broadly; generally; in general terms2quite wide; rather broadอย่างyàangอย่างyàang1kind; type; sort2manner; way3in the manner of; -ly4classifier (for kinds/types)f/1.8
If you want to take a photo with a blurry background, you need to use a wide aperture like f/1.8.
Related Words
Word Breakdown
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รูรับแสงroo ráp săengรูรับแสงroo ráp săengaperture (opening in a lens/optical system)